:root{color-scheme:light;--bg:#f4f7fc;--panel:#ffffff;--raised:#f0f5fc;--line:#dce4ef;--text:#172b4d;--muted:#60738c;--accent:#2563eb;--blue:#2563eb;--purple:#8b5cf6;--font:Inter,"Microsoft YaHei","PingFang SC",sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 var(--font)}
button,input,select,textarea{font:inherit}
button,a,input,textarea,select{outline-offset:4px}
button{border:1px solid transparent;color:inherit;background:none;cursor:pointer;border-radius:7px;padding:8px 12px;transition:background .16s,color .16s}
button:hover{background:#eaf2ff}
button:disabled{opacity:.35;cursor:not-allowed}
a{color:inherit;text-decoration:none}
input,textarea,select{border:1px solid #dce4ef;border-radius:7px;background:#f8faff;color:var(--text);padding:10px;width:100%}
input[type=range]{padding:0;accent-color:var(--accent)}
textarea{resize:vertical}
h1,h2,h3,p{margin:0}
h1{font-size:25px;letter-spacing:-.7px;font-weight:600}
h2{font-size:19px;font-weight:600}
h3{font-size:15px;font-weight:600}
small{font-size:12px;color:var(--muted)}
.brand{display:flex;gap:11px;align-items:center;padding:0 13px 25px}
.mark{display:flex;align-items:center;justify-content:center;background:var(--accent);color:#ffffff;font-size:30px;font-weight:900;width:33px;height:36px;border-radius:9px;transform:rotate(-8deg)}
.brand strong{font-size:23px;letter-spacing:3px;line-height:1}
.brand strong span{display:block;font-size:8px;letter-spacing:4px;color:#60738c;margin-top:9px}
.tenant{display:flex;align-items:center;gap:9px;padding:13px 9px;background:#f0f5fc;border:1px solid var(--line);border-radius:9px;margin-bottom:25px}
.tenant b{font-size:13px;font-weight:500}
.tenant small{display:block;font-size:11px}
.avatar{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:8px;background:#e2edff;color:#305c9d;font-size:14px}
.chevron{margin-left:auto;color:var(--muted)}
.nav-label{font-size:11px;color:#60738c;padding:0 14px 10px}
.icon{width:18px;height:18px;vertical-align:middle;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.quota{padding:16px 10px}
.quota span{font-size:11px;color:#60738c;display:flex;justify-content:space-between}
.quota b{color:#172b4d;font-weight:400}
.quota>div{height:4px;border-radius:8px;background:#dce4ef;margin:11px 0}
.quota i{display:block;height:4px;width:27%;background:var(--accent);border-radius:8px}
.quota small{font-size:10px}
.person{border-top:1px solid var(--line);border-radius:0;display:flex;align-items:center;gap:10px;width:100%;padding:16px 8px 0;text-align:left}
.person>span:last-child{margin-left:auto;color:#60738c}
.person small{display:block;font-size:11px}
.user{border-radius:50%;background:#e2edff;color:#305c9d}
.small{width:28px;height:28px;font-size:12px}
.prototype{font-size:11px;color:#60738c}
.icon-button{width:29px;height:29px;padding:4px;color:#60738c;display:inline-flex;align-items:center;justify-content:center}
.primary{background:var(--accent);color:#ffffff;font-weight:600;padding:9px 17px}
.primary:hover{background:#1d4ed8}
.secondary{background:#f0f5fc;border-color:#dce4ef}
.outline{border-color:#dce4ef}
.muted{color:var(--muted)}
.mint{color:var(--accent)}
.tag{display:inline-flex;font-size:11px;border:1px solid #cbdcf7;color:#245ab6;border-radius:5px;padding:3px 7px;background:#eaf2ff;white-space:nowrap}
.tag.blue{background:#eaf2ff;color:#245ab6;border-color:#cbdcf7}
.tag.gray{background:#dbe7f8;color:#526781;border-color:#dce4ef}
.tag.orange{background:#fff5e4;color:#98631a;border-color:#f0dbb7}
.editor-heading{height:80px;padding:16px 26px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.editor-heading h1{font-size:18px;display:flex;gap:11px;align-items:center}
.editor-heading small{display:block;margin-top:5px;font-size:11px}
.heading-actions{display:flex;align-items:center;gap:9px}
.editor-grid{display:grid;grid-template-columns:258px minmax(270px,1fr) 249px;border-top:1px solid var(--line);height:calc(100vh - 450px);min-height:360px;max-height:620px}
.asset-panel,.inspector{background:#ffffff;min-width:0;overflow:auto}
.asset-panel{border-right:1px solid var(--line);padding:0 16px 15px}
.tabs{display:flex;border-bottom:1px solid var(--line);gap:20px}
.tabs button{padding:13px 0 11px;font-size:12px;border-radius:0;color:#60738c;white-space:nowrap}
.tabs button.active{color:var(--accent);border-bottom:2px solid var(--accent)}
.asset-header{display:flex;align-items:center;justify-content:space-between;margin:17px 0 11px;font-size:12px}
.asset-header small{font-size:10px}
.asset-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.asset-card{text-align:left;padding:0;border-radius:6px;overflow:hidden}
.asset-card:hover{background:#edf3fc}
.asset-thumb{height:69px;position:relative;background:#e5edf8;overflow:hidden;border-radius:5px;border:1px solid #c9d7e9}
.asset-thumb img{width:100%;height:100%;object-fit:cover}
.asset-thumb span{position:absolute;right:4px;bottom:3px;font-size:9px;background:#101314aa;padding:0 3px;border-radius:3px}
.asset-card p{font-size:11px;margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.asset-card small{font-size:9px}
.upload-box{border:1px dashed #c9d7e9;border-radius:7px;width:100%;margin:17px 0 12px;padding:13px 5px;color:#526781;font-size:12px}
.upload-box small{display:block;font-size:10px;margin-top:4px}
.tip{background:#eaf2ff;border:1px solid #cbdcf7;border-radius:7px;padding:11px;font-size:11px;color:#245ab6;line-height:1.8}
.tip strong{display:block;color:#245ab6;margin-bottom:4px;font-weight:500}
.viewer{display:flex;align-items:center;justify-content:center;position:relative;background:radial-gradient(ellipse at center,#ffffff 0,#eaf0f9 85%);padding:33px 20px 42px;overflow:hidden}
.viewer-tools{position:absolute;left:18px;top:12px;color:#526781;font-size:11px;display:flex;gap:8px;align-items:center}
.viewer-tools select{font-size:10px;padding:3px;width:auto;background:#f0f5fc}
.viewer-label{position:absolute;bottom:11px;color:#526781;font-size:10px}
.preview{height:100%;aspect-ratio:9/16;max-width:100%;background:#39483d;position:relative;box-shadow:0 12px 36px #243f6826;overflow:hidden;border:1px solid #60706355}
.preview>img,.preview>video{width:100%;height:100%;object-fit:cover}
.preview::after{content:'';position:absolute;inset:50% 0 0;background:linear-gradient(transparent,#0008);pointer-events:none}
.preview .brand-caption{position:absolute;top:7%;left:11%;font-size:9px;letter-spacing:3px;color:white;z-index:1}
.caption{position:absolute;bottom:17%;left:5%;right:5%;font-size:19px;font-weight:700;text-align:center;text-shadow:0 2px 4px #000;z-index:2;color:#fff;line-height:1.6}
.caption em{font-style:normal;color:#e5f8b8}
.safe-box{position:absolute;inset:8% 8% 12%;border:1px dashed #ffffff30;z-index:1;pointer-events:none}
.inspector{border-left:1px solid var(--line);padding:0 16px}
.inspector .tabs{gap:23px}
.control-section{padding:15px 0;border-bottom:1px solid var(--line)}
.control-section h3{font-size:12px;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}
.control-section label{font-size:11px;color:#60738c;display:block;margin:12px 0 7px}
.field-row{display:flex;gap:8px;align-items:center}
.field-row input{font-size:11px;padding:6px;width:100%;min-width:0}
.field-row span{color:#60738c;font-size:11px}
.control-section textarea{font-size:12px;line-height:1.7;padding:8px;min-height:65px}
.value{font-size:11px;background:#f0f5fc;padding:4px 8px;color:#526781;border-radius:4px}
.swatches{display:flex;gap:8px}
.swatch{width:26px;height:26px;padding:0;border:2px solid transparent;border-radius:6px}
.swatch.active{outline:1px solid var(--accent);outline-offset:2px}
.timeline{border-top:1px solid var(--line);background:#f8faff;min-height:282px;position:relative}
.timeline-toolbar{height:45px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line);gap:10px}
.tool-group{display:flex;align-items:center;gap:5px}
.tool-group .separator{height:16px;width:1px;background:#dce4ef;margin:0 7px}
.timecode{font:11px monospace;color:#526781}
.timecode b{color:var(--accent);font-weight:400}
.zoom{width:78px!important}
.timeline-body{display:flex;max-height:240px;overflow:auto}
.track-labels{width:112px;flex-shrink:0;position:sticky;left:0;z-index:4;background:#f8faff;border-right:1px solid var(--line)}
.track-labels .ruler-label{height:29px;border-bottom:1px solid #dce4ef;padding:6px 11px;font-size:10px;color:#526781}
.track-label{height:38px;padding:0 11px;display:flex;align-items:center;gap:6px;font-size:10px;color:#526781;border-bottom:1px solid #dce4ef}
.track-label .icon{width:12px;height:12px}
.track-label button{margin-left:auto;padding:1px;font-size:10px}
.track-scroll{overflow-x:auto;flex:1;position:relative}
.track-content{position:relative;min-width:100%;width:1200px}
.ruler{height:29px;position:relative;background:repeating-linear-gradient(90deg,transparent 0,transparent 19px,#dce4ef 20px,transparent 21px);border-bottom:1px solid #dce4ef;cursor:crosshair}
.ruler span{position:absolute;top:2px;font:9px monospace;background:#f8faff;padding:0 3px;color:#60738c}
.track{height:38px;border-bottom:1px solid #dce4ef;position:relative;background:repeating-linear-gradient(90deg,transparent 0,transparent 99px,#dce4ef 100px)}
.clip{position:absolute;top:4px;height:29px;border:1px solid #95b9ef;border-radius:4px;background:#dceaff;overflow:hidden;cursor:grab;touch-action:none;padding:5px 7px;font-size:9px;user-select:none;white-space:nowrap;color:#234d87}
.clip.selected{outline:2px solid var(--accent);outline-offset:-1px}
.clip.video{background:linear-gradient(90deg,#dceaff,#dceaff)}
.clip.broll{background:#eee7ff;border-color:#baa4e5}
.clip.voice{background:#e0f0ff;border-color:#8fb9df}
.clip.music{background:#e5eaff;border-color:#9aaee6}
.clip.subtitle{background:#fff1d5;border-color:#dabb7b;color:#775319}
.clip .wave{position:absolute;inset:15px 3px 2px;opacity:.4;background:repeating-linear-gradient(90deg,transparent 0 2px,#5485bc 2px 3px,transparent 3px 5px);clip-path:polygon(0 40%,5% 0,10% 50%,20% 15%,30% 65%,45% 0,55% 50%,65% 5%,80% 40%,90% 0,100% 30%,100% 100%,0 100%)}
.playhead{position:absolute;top:0;bottom:0;width:1px;background:var(--accent);pointer-events:none;z-index:3}
.playhead::before{content:'';position:absolute;top:0;left:-5px;width:11px;height:12px;background:var(--accent);clip-path:polygon(0 0,100% 0,100% 60%,50% 100%,0 60%)}
.timeline-foot{height:25px;display:flex;justify-content:space-between;align-items:center;padding:0 18px;color:#60738c;font-size:10px}
.page{padding:29px 32px 40px;max-width:1550px;margin:auto}
.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.page-heading p{color:var(--muted);margin-top:7px;font-size:13px}
.date{font-size:12px;color:#60738c}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:26px}
.metric{padding:18px 20px;border:1px solid var(--line);border-radius:10px;background:#ffffff}
.metric>span{color:#60738c;font-size:12px}
.metric b{display:block;font-size:29px;font-weight:500;margin:8px 0 2px}
.metric small{font-size:11px}
.dashboard-columns{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:23px}
.panel{border:1px solid var(--line);border-radius:11px;background:#ffffff;padding:21px}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.panel-head h2{font-size:16px}
.panel-head button{font-size:12px;color:#60738c}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:7px;margin-bottom:18px}
.day{padding:10px 4px;border:1px solid var(--line);background:#f0f5fc;text-align:center}
.day small{display:block;font-size:10px}
.day b{font-size:19px;display:block;font-weight:500;margin-top:3px}
.day.active{border-color:var(--accent);background:#eaf2ff;color:var(--accent)}
.day i{display:block;height:3px;width:3px;border-radius:50%;background:#849794;margin:5px auto 0}
.plan-card{border:1px solid #cbdcf7;background:linear-gradient(115deg,#edf4ff,#ffffff);padding:20px;border-radius:9px;margin-bottom:12px}
.plan-card h3{font-size:19px;margin:10px 0}
.plan-card p{color:#526781;font-size:12px;line-height:1.9}
.plan-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:20px;gap:9px}
.mini-plan{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.mini-plan:last-child{border:0}
.mini-plan .number{font:20px monospace;color:#305c9d}
.mini-plan h3{font-size:13px;margin-bottom:5px}
.mini-plan .tag{margin-left:auto}
.hot{padding:13px 0;border-bottom:1px solid var(--line);display:flex;gap:13px}
.hot:last-child{border:0}
.hot>span{font:18px monospace;color:#245ab6}
.hot h3{font-size:12px;line-height:1.8;font-weight:400}
.hot small{display:block;font-size:10px;margin-top:5px}
.trend-source{display:flex;gap:8px;margin:12px 0}
.trend-source button{font-size:11px;background:#f0f5fc}
.trend-source button.active{color:var(--accent);background:#eaf2ff}
.section-note{font-size:11px;color:#60738c;margin:14px 0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-grid label{display:block;color:#60738c;font-size:13px;margin-bottom:8px}
.form-grid .wide{grid-column:1/-1}
.script-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:23px}
.script-editor{min-height:360px;line-height:2;font-size:15px;padding:20px}
.shot{display:flex;gap:13px;padding:17px 0;border-bottom:1px solid var(--line)}
.shot>span{font:20px monospace;color:var(--accent);width:25px}
.shot h3{margin-bottom:6px;font-size:14px}
.shot p{font-size:12px;color:#60738c;line-height:1.8}
.shot button{font-size:11px;margin-top:8px}
.media-large{grid-template-columns:repeat(4,1fr);gap:20px}
.media-large .asset-thumb{height:150px}
.media-large .asset-card p{font-size:14px}
.media-large .asset-card small{font-size:12px}
.publish-table{width:100%;border-collapse:collapse}
.publish-table th{text-align:left;font-size:12px;color:#60738c;font-weight:400;padding:12px;border-bottom:1px solid var(--line)}
.publish-table td{padding:20px 12px;border-bottom:1px solid var(--line);font-size:13px}
.publish-table td small{display:block;margin-top:4px}
.cover-samples{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cover-card{aspect-ratio:3/4;background:#3c5146;position:relative;overflow:hidden;border:1px solid #546e60;border-radius:8px}
.cover-card img{width:100%;height:100%;object-fit:cover}
.cover-card b{position:absolute;left:10%;right:10%;bottom:12%;font-size:25px;line-height:1.45;text-shadow:0 3px 5px #000}
.cover-card:nth-child(2) b{top:12%;bottom:auto;color:#f5eaad}
.cover-card:nth-child(3) b{background:#1b2926c9;padding:10px;font-size:22px}
.empty{padding:30px;text-align:center;color:#60738c}
dialog{border:1px solid #dce4ef;border-radius:14px;background:#ffffff;color:var(--text);width:min(560px,92vw);padding:26px;box-shadow:0 24px 80px #233f6833}
dialog::backdrop{background:#20345266;backdrop-filter:blur(5px)}
.dialog-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.dialog-head h2{font-size:19px}
dialog p{font-size:13px;line-height:1.9;color:#526781;margin-bottom:16px}
dialog label{display:block;margin:12px 0 7px;font-size:12px;color:#526781}
.dialog-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
.checkline{display:flex!important;align-items:center;gap:10px}
.checkline input{width:auto;accent-color:var(--accent)}
#toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;transition:.2s;background:#edf4ff;color:#214f9f;padding:11px 21px;border:1px solid #bdd2f6;border-radius:8px;z-index:20;font-size:13px;box-shadow:0 8px 30px #23436b22}
#toast.show{opacity:1;transform:translate(-50%,0)}
.mobile-note{display:none}
.instruction{font-size:11px;color:#60738c}
.template-option{display:block;text-align:left;width:100%;margin:12px 0;padding:16px;background:#eaf2ff;border:1px solid #cbdcf7}
.template-option small{display:block}
.chat-msg{background:#eaf2ff;padding:12px;border-radius:9px;margin:15px 0;font-size:12px;line-height:1.9}
.style-preset{display:flex;gap:8px}
.style-preset button{flex:1;background:#f0f5fc;border:1px solid #dce4ef;font-size:12px}
.style-preset button.active{border-color:var(--accent);color:var(--accent)}
@media(min-width:1600px){.editor-grid{grid-template-columns:285px minmax(400px,1fr) 285px}
.asset-thumb{height:85px}
.editor-heading{height:87px}
.editor-grid{height:calc(100vh - 457px)}
}
@media(max-width:1150px){.editor-grid{grid-template-columns:205px minmax(220px,1fr) 205px}
.asset-panel,.inspector{padding-left:11px;padding-right:11px}
.dashboard-columns{grid-template-columns:1fr}
.metrics{gap:10px}
.page{padding:23px}
.prototype{display:none}
.caption{font-size:16px}
}
@media(max-width:900px){.brand{padding:0 8px 25px}
.brand strong,.tenant,.nav-label,.quota,.person>span:not(.avatar){display:none}
.person{padding:14px 8px}
.editor-grid{grid-template-columns:190px minmax(230px,1fr)}
.inspector{display:none}
.editor-heading{padding:15px}
.heading-actions .outline{display:none}
.page-heading h1{font-size:21px}
.script-layout{grid-template-columns:1fr}
.media-large{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:600px){.brand{padding:0 6px 20px}
.mark{width:29px;height:32px;font-size:25px}
.editor-heading{height:auto;min-height:94px;align-items:flex-start;flex-direction:column;gap:7px}
.editor-heading h1{font-size:15px}
.editor-heading small{font-size:10px}
.heading-actions{width:100%;justify-content:flex-end}
.heading-actions button{padding:6px 10px;font-size:11px}
.editor-grid{display:block;height:360px;min-height:0}
.asset-panel{display:none}
.viewer{height:360px;padding:26px 15px 30px}
.caption{font-size:17px}
.timeline-toolbar{padding:0 6px;gap:4px}
.tool-group{gap:0}
.tool-group .separator{margin:0 4px}
.timecode{font-size:9px}
.zoom{width:45px!important}
.track-labels{width:74px}
.track-label{font-size:9px;padding:0 5px}
.timeline-foot span:last-child{display:none}
.page{padding:20px 13px}
.page-heading{align-items:flex-start;gap:14px;flex-direction:column}
.page-heading h1{font-size:21px}
.page-heading p{font-size:12px}
.metrics{grid-template-columns:1fr 1fr}
.metric{padding:13px}
.metric b{font-size:24px}
.panel{padding:15px}
.day{padding:7px 2px}
.day b{font-size:15px}
.day small{font-size:9px}
.week{gap:3px}
.plan-card{padding:15px}
.plan-card h3{font-size:17px}
.plan-card-footer{align-items:flex-start;flex-direction:column}
.form-grid{grid-template-columns:1fr}
.form-grid .wide{grid-column:auto}
.media-large{grid-template-columns:1fr 1fr;gap:12px}
.media-large .asset-thumb{height:95px}
.cover-samples{gap:8px}
.cover-card b,.cover-card:nth-child(3) b{font-size:13px}
.publish-table th,.publish-table td{padding:12px 5px;font-size:11px}
.publish-table th:nth-child(3),.publish-table td:nth-child(3){display:none}
.mobile-note{display:block;font-size:11px;color:#60738c;margin-bottom:16px}
.timeline-foot{padding:0 8px}
}
.caption{white-space:pre-line}
.asset-thumb span,.cover-card b{color:#fff}
.mark{box-shadow:0 4px 12px #2563eb26}
.panel,.metric{box-shadow:0 3px 14px #24406b04}
.clip.selected{box-shadow:0 0 0 2px #fff}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent)}
:root{--control-border:#d7e2f0;--control-focus:#2563eb;--control-radius:9px}
*{scrollbar-width:thin;scrollbar-color:#bacbe2 transparent}
::-webkit-scrollbar{width:7px;height:7px}
::-webkit-scrollbar-thumb{background:#bacbe2;border:2px solid #f5f8fd;border-radius:8px}
::-webkit-scrollbar-track{background:#f5f8fd}
input:not([type=range]):not([type=file]),textarea,select{border:1px solid var(--control-border);border-radius:var(--control-radius);background:#fff;box-shadow:0 1px 2px #233b5b04;transition:border-color .15s,box-shadow .15s;min-height:38px}
input::placeholder,textarea::placeholder{color:#899ab1}
input:not([type=range]):hover,textarea:hover{border-color:#a9c2e5}
input:not([type=range]):focus,textarea:focus{border-color:var(--control-focus);box-shadow:0 0 0 3px #2563eb14;outline:none}
input[type=number]{font-variant-numeric:tabular-nums}
input[type=number]::-webkit-inner-spin-button{opacity:.55;cursor:pointer;margin-left:5px}
input[type=range]{appearance:none;-webkit-appearance:none;height:6px;border:0;border-radius:99px;background:linear-gradient(to right,#2563eb 0 var(--fill,50%),#e3eaf5 var(--fill,50%) 100%);min-width:0;cursor:pointer;vertical-align:middle;margin:10px 0;box-shadow:inset 0 1px 2px #20395c08}
input[type=range]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:15px;height:15px;border-radius:50%;background:#fff;border:3px solid #2563eb;box-shadow:0 2px 5px #2456aa2b;transition:box-shadow .15s}
input[type=range]:hover::-webkit-slider-thumb{box-shadow:0 0 0 5px #2563eb12}
input[type=range]::-moz-range-thumb{width:10px;height:10px;border-radius:50%;background:white;border:3px solid #2563eb}
.control-picker{display:inline-block;position:relative;width:100%;min-width:0}
.control-picker [hidden]{display:none!important}
.picker-trigger{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;min-height:40px;padding:9px 12px;background:#fff;border:1px solid var(--control-border);border-radius:9px;text-align:left;font-size:13px;color:#233b5a;white-space:nowrap;box-shadow:0 1px 2px #20395c05}
.picker-trigger::after{content:'';height:6px;width:6px;border-right:1.5px solid #6d85a5;border-bottom:1.5px solid #6d85a5;transform:rotate(45deg) translateY(-2px);flex-shrink:0}
.picker-trigger:hover{border-color:#a3bde3;background:#f8fbff}
.picker-trigger[aria-expanded=true]{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb12}
.viewer-tools .control-picker{width:auto}
.viewer-tools .picker-trigger{font-size:11px;min-height:28px;padding:4px 9px;gap:15px}
.viewer-tools{z-index:5}
.picker-panel{position:fixed;inset:auto;margin:0;border:1px solid #dbe5f3;border-radius:12px;padding:6px;background:#fff;color:#233b5a;box-shadow:0 10px 36px #264c8229;max-height:min(420px,80vh);overflow:auto}
.picker-panel::backdrop{background:transparent}
.picker-option{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left;min-height:38px;padding:8px 11px;border-radius:7px;font-size:13px}
.picker-option:hover,.picker-option:focus-visible{background:#f0f5fd}
.picker-option[aria-selected=true]{background:#eaf2ff;color:#1d4ed8;font-weight:600}
.picker-option[aria-selected=true]::after{content:'✓';margin-left:15px}
.date-trigger::after{width:13px;height:13px;border:1.5px solid #6d85a5;border-radius:3px;transform:none;background:linear-gradient(transparent 3px,#6d85a5 3px,#6d85a5 4px,transparent 4px)}
.calendar-panel{padding:14px}
.calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.calendar-head strong{font-size:14px}
.calendar-nav{font-size:23px;line-height:22px;width:30px;height:30px;padding:0;background:#f3f7fd;color:#54719a}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.weekday{font-size:11px;color:#8697ae;text-align:center;padding:6px}
.calendar-day{padding:0;height:31px;border-radius:7px;font-size:12px;position:relative}
.calendar-day:hover{background:#edf4ff;color:#2563eb}
.calendar-day.outside{color:#a6b5c8}
.calendar-day.selected{background:#2563eb;color:#fff;font-weight:600}
.calendar-day.today::after{content:'';position:absolute;width:3px;height:3px;border-radius:50%;background:currentColor;bottom:3px;left:calc(50% - 1px)}
.calendar-time{display:flex;align-items:center;gap:7px;border-top:1px solid #e7edf6;margin-top:12px;padding:12px 0;font-size:12px}
.calendar-time>span:first-child{margin-right:auto;color:#6a7e99}
.calendar-time input.time-field{width:48px;min-height:32px;padding:5px;font-size:12px;text-align:center}
.calendar-footer{display:flex;justify-content:space-between;border-top:1px solid #e7edf6;padding-top:10px}
.calendar-footer button{font-size:12px;padding:6px 12px}
.calendar-footer>button:first-child{color:#2563eb}
dialog{border:1px solid #e0e8f4;border-radius:18px;padding:26px;max-height:calc(100dvh - 40px);overflow:auto;box-shadow:0 24px 80px #173b7033}
dialog::backdrop{background:#2439565c;backdrop-filter:blur(4px)}
.dialog-head{padding-bottom:16px;border-bottom:1px solid #edf1f8}
.dialog-head>button{width:30px;height:30px;padding:0;border-radius:8px;background:#f2f6fc;color:#7085a3}
.dialog-head>button:hover{background:#e6effc;color:#2563eb}
.dialog-footer{padding-top:18px;border-top:1px solid #edf1f8}
.upload-box{background:#f9fbff;border:1px dashed #b3c9e9;border-radius:10px;color:#43658f;transition:.15s}
.upload-box:hover{background:#edf4ff;border-color:#2563eb;color:#2563eb}
.swatch{border:1px solid #d5deeb}
.value{background:#f0f5fc;border:1px solid #e1e9f4;font-variant-numeric:tabular-nums}
@media(prefers-reduced-motion:reduce){button,input,textarea{transition:none}
}
.number-control{display:flex;position:relative;flex:1;min-width:0;align-items:stretch}
.number-control input[type=number]{appearance:textfield;-moz-appearance:textfield;width:100%;padding-right:27px}
.number-control input::-webkit-inner-spin-button,.number-control input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.number-actions{position:absolute;right:3px;top:3px;bottom:3px;display:flex;flex-direction:column;border-left:1px solid #e5ecf6;width:21px}
.number-step{flex:1;border:0;border-radius:4px;padding:0;font-size:11px;line-height:12px;color:#6482aa;background:#f6f9fe}
.number-step:hover{background:#e5efff;color:#1d4ed8}
.number-step:active{background:#d8e7ff}
.time-number{flex:0 0 59px}
.calendar-time .time-number input.time-field{width:59px;padding-right:24px}
.control-tooltip{position:fixed;inset:auto;margin:0;max-width:240px;padding:7px 10px;background:#203b62;color:white;border:1px solid #36547a;border-radius:7px;box-shadow:0 4px 15px #17396425;font-size:11px;line-height:1.6;pointer-events:none}
.calendar-panel{max-height:calc(100dvh - 24px)}
.asset-thumb.media-preview{height:290px!important;background:#eef3fb;border:1px solid #d9e4f3;border-radius:12px;display:flex;flex-direction:column;overflow:hidden}
.media-preview>video{flex:1;min-height:0;width:100%!important;height:calc(100% - 52px)!important;object-fit:contain;background:#18283e}
.media-controls{display:flex;align-items:center;gap:10px;padding:9px 12px;min-height:50px;background:#fff;border-top:1px solid #e0e8f5}
.media-controls button{font-size:11px;padding:7px 9px;white-space:nowrap;border:1px solid #e1e9f5;background:#f3f7fd;color:#345781}
.media-controls .media-play{background:#2563eb;border-color:#2563eb;color:white}
.media-clock{font:10px monospace;color:#617a98;white-space:nowrap;font-variant-numeric:tabular-nums}
.media-controls .media-seek{flex:1;width:40px;min-width:30px}
.media-status:empty{display:none}
.media-status{padding:8px 12px;font-size:12px;color:#9b4d20;background:#fff7eb}
.media-preview:fullscreen{height:100vh!important;max-height:none;width:100vw;border:0;border-radius:0}
.media-preview:fullscreen>video{height:calc(100vh - 54px)!important}
@media(max-width:500px){.media-controls{gap:5px;padding:7px}
.media-clock{font-size:9px}
.media-controls button{padding:6px}
.media-controls .media-full{display:none}
}
.library-tools{display:flex;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.library-tools>input{max-width:300px}
.library-tools>.control-picker{max-width:220px}
.library-tools>span{font-size:12px;color:#60738c}
.saved-plan{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid #e1e9f4}
.saved-plan:last-child{border-bottom:0}
.saved-plan>div:first-child{min-width:0;flex:1}
.saved-plan h3{overflow-wrap:anywhere;margin-bottom:7px}
.saved-plan small{font-size:12px}
.saved-plan .heading-actions{flex-wrap:wrap}
.saved-plan button{font-size:12px}
.queue-copy{white-space:pre-wrap;color:#60738c;font-size:12px;margin-top:10px;overflow-wrap:anywhere}
.asset-card[hidden],.empty[hidden]{display:none!important}
#saveState{font-size:10px}
@media(max-width:700px){.saved-plan{align-items:flex-start;flex-direction:column}
.library-tools>input{max-width:100%}
#saveState{display:none}
}
:root{--line:#e9eef6;--ease-out:cubic-bezier(.22,1,.36,1)}
.tenant{background:transparent;border-color:transparent;box-shadow:none;padding:12px 9px;margin-bottom:28px}
.tenant .avatar{border-radius:50%;background:#eef4ff}
.nav-label{color:#8a99ad;font-size:10px;letter-spacing:1px}
.editor-heading{background:#fff;border-bottom:0}
.editor-heading .heading-actions{gap:6px}
.heading-actions .outline,.heading-actions .secondary{background:transparent;border-color:transparent;color:#536885;box-shadow:none;border-radius:9px}
.heading-actions .outline:hover,.heading-actions .secondary:hover{background:#eef4fc;color:#1d4ed8}
.heading-actions .primary{margin-left:10px;border-radius:10px;box-shadow:0 4px 12px #2563eb18}
.tag,.tag.blue,.tag.gray,.tag.orange{border-color:transparent;border-radius:5px;background:transparent}
.tag{color:#48719f}
.tag.blue{color:#2563eb}
.tag.gray{color:#7e8ea4}
.tag.orange{color:#987443}
#saveState{background:transparent;border:0;color:#8797ac;font-weight:400}
#saveState::before{content:'';width:4px;height:4px;background:#85a6d2;border-radius:50%;margin-right:6px;align-self:center}
.panel{border-color:transparent;box-shadow:none;border-radius:16px;padding:24px}
.metric{border-color:transparent;box-shadow:none;background:transparent;padding:15px 22px}
.metrics{gap:0;border-bottom:1px solid #e7edf6;padding-bottom:20px}
.metric+.metric{border-left:1px solid #e7edf6;border-radius:0}
.tip,.chat-msg{border:0;background:#f4f8fe;border-radius:10px}
.plan-card{border-color:transparent;box-shadow:none}
.day{border-color:transparent;background:transparent}
.day.active{border-color:transparent;background:#edf4ff}
.trend-source button{background:transparent;border-radius:20px}
.trend-source button.active{background:#edf4ff}
.template-option{border-color:transparent;background:#f4f8fd}
.asset-thumb{border-color:transparent;border-radius:8px}
.asset-card:hover{background:transparent}
.asset-card img{transition:transform 240ms var(--ease-out)}
.asset-card:hover img{transform:scale(1.035)}
.upload-box{border:0;background:#f3f7fd;padding:16px 8px}
.upload-box:hover{background:#eaf2ff}
.asset-panel>.outline,.asset-panel #phoneUpload{border-color:transparent;background:transparent;color:#647e9f}
.asset-panel,.inspector{border-color:#edf1f7}
.control-section{border-bottom-color:#f0f3f8}
.tabs{border-bottom-color:#edf1f7}
.viewer{background:radial-gradient(ellipse at center,#f8faff,#eef3fa)}
.preview{border-color:transparent;box-shadow:0 10px 34px #1e3b5b15}
.number-control input[type=number]{background:#f6f8fc;border-color:transparent;box-shadow:none}
.number-control input[type=number]:hover{border-color:#d4e1f4}
.number-control input[type=number]:focus{border-color:#2563eb;background:#fff}
.number-actions{border-left-color:transparent}
.number-step{background:transparent;color:#9bacc3}
.number-control:hover .number-step{color:#5d7a9f}
.viewer-tools .picker-trigger{background:transparent;border-color:transparent;box-shadow:none}
.viewer-tools .picker-trigger:hover{background:#fff}
.timeline-toolbar{background:#fff}
.track{border-bottom-color:#edf1f7}
.clip{border-color:transparent!important;border-radius:6px}
.clip.selected{outline:1.5px solid #2563eb;box-shadow:0 2px 6px #2563eb12}
.value{background:transparent;border-color:transparent}
button{transition:background-color 180ms ease,color 180ms ease,border-color 180ms ease,box-shadow 180ms ease}
.primary:active{transform:translateY(1px)}
.picker-panel:popover-open{animation:surface-enter 180ms var(--ease-out)}
dialog[open]{animation:dialog-enter 220ms var(--ease-out)}
dialog[open]::backdrop{animation:veil-enter 180ms ease}
.control-tooltip:popover-open{animation:surface-enter 140ms ease}
@keyframes surface-enter{from{opacity:0;translate:0 4px}to{opacity:1;translate:0 0}}
@keyframes dialog-enter{from{opacity:0;translate:0 8px;scale:.985}to{opacity:1;translate:0 0;scale:1}}
@keyframes veil-enter{from{opacity:0}to{opacity:1}}
@media(max-width:600px){.metric{padding:12px}
.metric:nth-child(3){border-left:0}
.panel{padding:17px}
.heading-actions .primary{margin-left:3px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.primary:active{transform:none}
}
.shot-create{display:flex;gap:10px}
.shot-create input{min-width:0;flex:1}
.shot-create button{white-space:nowrap}
.check-shot{display:flex;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid #edf1f7}
.check-shot input[type=checkbox]{appearance:none;width:18px;height:18px;min-height:18px;flex:none;border:1px solid #b5c7e0;border-radius:5px;padding:0;cursor:pointer;display:grid;place-content:center}
.check-shot input:checked{background:#2563eb;border-color:#2563eb}
.check-shot input:checked::after{content:'✓';font-size:12px;color:white}
.check-shot span{flex:1;overflow-wrap:anywhere;white-space:pre-wrap}
.check-shot .done{color:#8a9bb0;text-decoration:line-through}
.check-shot button{font-size:12px}
.script-footer{display:flex;justify-content:space-between;align-items:center;margin-top:14px}
@media(max-width:900px){.page .heading-actions .outline{display:inline-flex}
.page-heading .heading-actions{flex-wrap:wrap}
}
.audio-art{height:100%;display:grid;place-items:center;font-size:36px;color:#658ee1;background:linear-gradient(135deg,#e8efff,#f5f8ff)}
.asset-thumb>video{width:100%;height:100%;object-fit:cover}
.library-image{width:100%;max-height:300px;object-fit:contain;border-radius:12px;background:#f2f6fc}
.check-shot{flex-wrap:wrap}
.check-shot>span{min-width:120px}
.check-shot button{white-space:nowrap}
dialog audio{width:100%;margin:18px 0}
.source-empty{width:100%;height:100%;display:grid;place-items:center;padding:20px;text-align:center;background:#edf3fc;color:#7d93b4;font-size:13px}
.preview:has(.source-empty)::after,.preview:has(.source-empty) .brand-caption,.preview:has(.source-empty) .caption,.preview:has(.source-empty) .safe-box{display:none}
.editor-heading .heading-actions>.outline,.editor-heading .heading-actions>.secondary{border:0;padding:9px 12px}
.editor-heading .heading-actions>.primary{box-shadow:none}
.tenant{border:0}
.tabs.active-motion{position:relative;border-bottom-color:transparent}
.tabs.active-motion button.active{border-bottom-color:transparent}
.tab-marker{position:absolute;bottom:0;height:2px;border-radius:2px;background:var(--accent);pointer-events:none;transform-origin:left center}
.inspector .control-section{border-bottom:0;padding:18px 0}
.inspector .control-section+.control-section{margin-top:3px}
.inspector .picker-trigger,.inspector textarea{border-color:transparent;background:#f5f8fc;box-shadow:none}
.inspector .picker-trigger:focus-visible,.inspector textarea:focus{border-color:#2563eb}
.track{background:repeating-linear-gradient(90deg,transparent 0,transparent 99px,#eaf0f8 100px)}
.track-label,.track-labels .ruler-label,.timeline-toolbar{border-bottom-color:#edf2f8}
.safe-box{opacity:0;transition:opacity 180ms ease}
.preview:hover .safe-box{opacity:1}
button:focus-visible{outline:2px solid #2563eb;outline-offset:3px}
.cover-workspace{display:flex;align-items:center;gap:28px}
.cover-workspace canvas{width:170px;max-height:260px;object-fit:contain;border-radius:8px;background:#edf3fc}
.cover-workspace p{margin:12px 0;color:var(--muted)}
dialog.cover-dialog{width:min(850px,calc(100vw - 32px));max-width:850px}
.cover-editor{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;padding:22px 0}
.cover-stage{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;min-width:0;background:#f4f7fc;padding:18px;border-radius:12px}
.cover-stage canvas{max-width:100%;max-height:440px;object-fit:contain;box-shadow:0 8px 24px #172b4d14}
.cover-stage small{text-align:center}
.cover-fields>label{display:block;margin:12px 0 6px;font-size:12px;color:var(--muted)}
.cover-fields>label:first-child{margin-top:0}
.cover-colors{display:flex;gap:20px;margin-top:15px}
.cover-colors label{font-size:12px;color:var(--muted);flex:1}
.cover-colors input[type=color]{display:block;height:34px;padding:3px;margin-top:7px;border:0;border-radius:6px;cursor:pointer}
.cover-fields .section-note{margin:8px 0;font-size:11px}
@media(max-width:640px){.cover-editor{grid-template-columns:1fr}
.cover-stage canvas{max-height:280px}
.cover-workspace{align-items:flex-start;gap:16px}
.cover-workspace canvas{width:110px}
.cover-workspace p{font-size:12px}
}
.cover-download{font-size:12px;color:#2563eb;text-decoration:underline;text-underline-offset:4px}
.timeline-preview{background:#152035}
.timeline-preview::after{display:none}
.timeline-preview>canvas{display:block;width:100%;height:100%;object-fit:contain}
.timeline-status{position:absolute;left:8%;right:8%;top:12%;padding:8px;border-radius:6px;color:#dbe6f9;background:#152035c9;font-size:11px;text-align:center;pointer-events:none}
.timeline-status[hidden]{display:none}
.inspector .control-section>input[type=number]{font-size:12px}
.inspector .swatches{margin-top:14px}
#ruler:focus-visible{outline:2px solid #2563eb;outline-offset:-2px}
#renderProgress{width:100%;height:7px;accent-color:#2563eb;margin-top:18px}
#renderStatus{margin:18px 0;color:#60738c}
.render-download{display:inline-block;margin:0 0 18px;text-decoration:none}
.ai-check{display:flex!important;align-items:center;gap:10px;margin:16px 0!important;font-weight:400!important}
.ai-check input{width:16px!important;height:16px!important;margin:0!important;flex:none}
.ai-result{padding:14px 0;border-bottom:1px solid #e8edf6}
#aiSettings{width:auto;padding:0 10px;font-size:12px}
#aiStatus{line-height:1.7;color:#496489}
.connection-error{position:fixed;top:12px;left:50%;transform:translateX(-50%);z-index:10000;max-width:90vw;padding:12px 20px;border-radius:12px;background:#fff3e6;color:#8b4000;box-shadow:0 4px 20px #142f6420;}
.media-import-status{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:10001;max-width:calc(100vw - 32px);padding:12px 18px;border-radius:12px;background:#173b70;color:white;box-shadow:0 8px 24px #173b7024;overflow-wrap:anywhere}
.media-import-status[hidden]{display:none}
.capture-instruction{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;margin:16px 0}
@media(max-width:600px){.page{padding:20px 16px}
.heading-actions{justify-content:flex-start;flex-wrap:wrap}
.heading-actions button,.library-tools button,.shot-create button,.check-shot button{min-height:44px;font-size:13px}
.page input:not([type=checkbox]):not([type=range]),.page textarea,dialog input:not([type=checkbox]):not([type=range]),dialog textarea{font-size:16px}
.check-shot{gap:10px}
.check-shot>span{flex-basis:calc(100% - 34px);min-width:0}
.check-shot>button{padding:8px 12px}
.check-shot input[type=checkbox]{width:22px;height:22px;min-height:22px}
.library-tools{gap:8px}
.library-tools>input,.library-tools>.control-picker{max-width:100%;flex:1 1 100%}
.script-footer{gap:8px}
.script-editor{min-height:240px}
dialog{width:calc(100vw - 24px);max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:18px}
.dialog-head{gap:12px}
.dialog-head h2{font-size:18px;overflow-wrap:anywhere}
.dialog-head>button{min-width:40px;min-height:40px}
.dialog-footer{display:flex;flex-wrap:wrap;gap:8px}
.dialog-footer button{flex:1 1 auto;min-height:44px}
.media-import-status,#toast{bottom:calc(84px + env(safe-area-inset-bottom));font-size:13px}

}
.conflict-table{margin:18px 0;max-height:42vh;overflow:auto}
.conflict-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;padding:12px 0;border-bottom:1px solid #e6edf6;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}
.conflict-head{position:sticky;top:0;background:white;font-weight:600;color:#526781}
.conflict-row strong{font-weight:500;color:#526781}
@media(max-width:600px){.conflict-row{gap:8px;font-size:11px;grid-template-columns:1fr 1fr}
.conflict-row>strong{grid-column:1/-1}
.conflict-head{position:static;grid-template-columns:1fr 1fr}
.conflict-head>span:first-child{display:none}
}
.trim-handle{position:absolute;top:0;bottom:0;width:7px;z-index:3;cursor:ew-resize;touch-action:none;background:#2563eb;opacity:0;border-radius:3px;transition:opacity .12s}
.trim-left{left:0}
.trim-right{right:0}
.clip:hover .trim-handle,.clip.selected .trim-handle,.clip:focus-within .trim-handle{opacity:.8}
.trim-handle:focus-visible{opacity:1;outline:2px solid #fff;outline-offset:-2px}
.audio-waveform{position:absolute;left:0;bottom:1px;width:100%;height:14px;pointer-events:none;opacity:.75}
.timeline-snap-guide{position:absolute;top:0;bottom:0;width:1px;background:#f59e0b;box-shadow:0 0 0 1px #f59e0b22;pointer-events:none;z-index:8}
.caption-presets{display:grid;gap:8px;margin:14px 0}
.caption-preset{text-align:left;padding:18px 12px;background:#eef3fa;border:0}
.caption-preset span{display:block;font-size:17px;font-weight:700}
.caption-preset small{display:block;margin-top:6px}
.preset-professional span{display:inline-block;padding:3px 7px;background:#172b4d;color:white}
.preset-story span{color:#8b5c1a;font-weight:600}
:root{--bg:#f7f9fc;--raised:#f2f6fc;--text:#172b4d;--muted:#667b96;--line:#edf1f7;--accent:#2463ff}
body{font-family:Inter,"Microsoft YaHei","PingFang SC",sans-serif;-webkit-font-smoothing:antialiased}
button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.primary{background:#2463ff;border-radius:8px}
.primary:hover{background:#1953df}
.page{max-width:1440px;margin:auto}
.page-heading{margin-bottom:30px}
.page h1{font-size:28px;letter-spacing:-.6px}
.panel{border:0;border-radius:12px}
.saved-plan{padding:22px 0;border-bottom:1px solid #edf1f7}
input:not([type=range]):not([type=checkbox]),textarea,.picker-trigger{background:#f3f6fb;border-color:transparent;box-shadow:none}
input:not([type=range]):not([type=checkbox]):focus,textarea:focus,.picker-trigger:focus-visible{background:white;border-color:#8badff}
.editor-heading{background:white;padding:10px 24px;height:64px}
.editor-heading h1{font-size:18px;letter-spacing:-.35px;font-weight:650}
.editor-heading small{font-size:11px;color:#7e90a8}
.editor-heading .tag{display:none}
.editor-heading .heading-actions{gap:3px;flex-wrap:wrap;justify-content:flex-end}
.editor-heading .heading-actions button{font-size:12px;padding:8px 10px;white-space:nowrap}
.editor-heading .heading-actions .primary{padding:10px 18px;margin-left:7px}
.editor-grid{border-top:1px solid #f0f3f8;grid-template-columns:244px minmax(260px,1fr) 272px;height:calc(100dvh - 430px);min-height:320px;max-height:none}
.asset-panel{padding:0 18px 18px;border-right:1px solid #edf2f8}
.inspector{padding:0 20px;border-left:1px solid #edf2f8}
.tabs{height:50px;gap:24px;align-items:stretch;border:0}
.tabs button{font-size:13px;padding:15px 0 12px;font-weight:500}
.asset-header{font-size:13px;font-weight:600;margin:21px 0 16px}
.asset-header small{font-size:11px;font-weight:400}
.asset-grid{gap:20px 12px}
.asset-thumb{height:auto;aspect-ratio:1.43;border:0;border-radius:7px;background:#edf3fc}
.asset-thumb span{color:white;font-size:10px;background:#15243cba;padding:1px 5px;bottom:5px;right:5px}
.asset-card p{font-size:12px;margin:8px 0 3px;color:#243a5b}
.asset-card small{font-size:10px;color:#8292a8}
.upload-box{background:#f3f7fd;border:0;border-radius:8px;margin:24px 0 10px;padding:13px 6px;color:#3769bd}
.asset-panel .tip{background:transparent;padding:12px 0;color:#8392a6;font-size:11px;line-height:1.7}
.asset-panel .tip strong{font-weight:500;color:#627c9c}
.viewer{background:#edf4fc;padding:24px 32px 48px}
.preview{border:0;border-radius:7px;box-shadow:0 10px 28px #1a34521c;background:#e5edf7}
.viewer-tools{top:auto;bottom:13px;left:22px;z-index:3;gap:5px}
.viewer-tools>span{display:none}
.viewer-tools .picker-trigger{background:#f8fbff;padding:7px 10px;border:0;font-size:12px}
.viewer-label{bottom:17px;left:110px;right:20px;text-align:center;font-size:11px;color:#7b8ea7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inspector .control-section{padding:22px 0 17px;margin:0}
.control-section h3{font-size:14px;margin-bottom:16px;color:#263c5c}
.control-section label{font-size:12px;color:#7285a0;margin:13px 0 8px}
.control-section small{font-size:12px}
.field-row{gap:9px}
.field-row input,.number-control input[type=number]{font-size:12px;padding:9px;background:#f1f5fc;border:1px solid transparent;border-radius:7px}
.control-section .section-note{font-size:11px;line-height:1.7}
.control-section textarea{font-size:13px;background:#f3f6fb}
.timeline{background:#fff;min-height:286px;border-top:1px solid #e9eff7}
.timeline-toolbar{height:48px;padding:0 22px;border-bottom:1px solid #f1f4f8}
.timeline-toolbar .icon-button{width:30px;height:32px}
.timeline-toolbar #play{width:38px;height:38px;border-radius:50%;background:#edf4ff;color:#2463ff}
.timeline-toolbar .timecode{font-size:12px;font-variant-numeric:tabular-nums}
.timeline-toolbar .tool-group>button:not(.icon-button){font-size:11px;color:#6d819e;padding:6px 8px}
.timeline-body{max-height:278px}
.track-labels{width:128px;background:#fff;border-right:1px solid #edf2f8}
.track-labels .ruler-label{height:30px;border:0;font-size:10px;color:#91a0b4;padding-left:17px}
.track-label{height:42px;padding:0 15px;font-size:11px;color:#4f6685;border-bottom:0;gap:8px}
.track-label .icon{width:15px;height:15px}
.track{height:42px;border:0;background:#f5f8fd}
.track:nth-child(odd){background:#fbfcff}
.ruler{background:#fff;border-bottom:1px solid #eef2f8;height:30px}
.clip{height:32px;top:5px;border-radius:5px;padding:7px 9px;font-size:11px;color:#284d83;background:#e0ecff;box-shadow:none}
.clip.selected{outline:1.5px solid #427bff;outline-offset:-1px;box-shadow:none}
.clip.broll{background:#ece5ff;color:#655091}
.clip.voice{background:#e1f4f7;color:#376f7c}
.clip.music{background:#dcf5ed;color:#317b67}
.clip.subtitle{background:#fff0ca;color:#866128}
.timeline-foot{border:0;font-size:10px;color:#8b9aaf;min-height:24px;padding:6px 16px}
.audio-waveform{height:15px;opacity:.7}
@media(min-width:1101px){.brand{padding:0 6px 22px;gap:8px}
.brand strong{font-size:21px;letter-spacing:2px}
.brand strong span{font-size:7px;letter-spacing:3px}
.brand .mark{width:30px;height:32px;font-size:27px}
.tenant{padding:10px 4px;margin-bottom:17px;gap:6px}
.tenant .avatar{width:27px;height:27px;font-size:11px}
.tenant b{font-size:11px}
.tenant small{font-size:9px}
.chevron{font-size:10px}
.nav-label{display:none}
.person{font-size:11px;padding:12px 3px}
.person small{font-size:9px}
.person .avatar{width:28px;height:28px}


}
@media(min-width:1650px){.editor-grid{grid-template-columns:270px minmax(400px,1fr) 300px}
.asset-thumb{aspect-ratio:1.45}
.asset-card p{font-size:13px}
.viewer{padding-top:25px;padding-bottom:54px}
.editor-heading{height:64px}
}
@media(min-width:901px) and (max-width:1100px){.editor-grid{grid-template-columns:220px minmax(240px,1fr) 235px}
.editor-heading{height:auto;min-height:90px;flex-wrap:wrap}
.inspector{padding:0 14px}
.editor-heading .heading-actions{justify-content:flex-start}
}
@media(min-width:601px) and (max-width:900px){.editor-grid{grid-template-columns:190px minmax(240px,1fr);min-height:380px}
.inspector{display:none}
.editor-heading{height:auto;min-height:98px;flex-wrap:wrap}
.editor-heading .heading-actions{justify-content:flex-start}
.asset-panel{padding:0 12px 14px}
.asset-grid{gap:14px 8px}
.track-labels{width:108px}
}
@media(max-width:600px){.page h1{font-size:24px}
.editor-heading{padding:17px 16px;display:block;height:auto}
.editor-heading h1{font-size:17px}
.editor-heading .heading-actions{margin-top:14px;justify-content:flex-start;gap:5px}
.editor-heading .heading-actions button{min-height:36px}
.editor-heading .heading-actions .primary{margin-left:0}
.editor-grid{display:flex;flex-direction:column;height:auto;min-height:0;border-top:0}
.viewer{order:-1;height:410px;padding:18px 24px 48px}
.asset-panel{border:0;padding:0 16px 18px;max-height:330px}
.asset-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.inspector{display:block;border:0;padding:0 16px;max-height:360px}
.asset-card p{font-size:11px}
.timeline-toolbar{padding:0 8px;flex-wrap:wrap;height:auto;min-height:76px;gap:2px}
.track-labels{width:92px}
.track-label{font-size:10px;padding:0 7px}
.timeline-foot{font-size:9px}
.viewer-label{left:94px;right:12px}
.timeline-body{max-height:none}

}
.asset-grid>.empty{grid-column:1/-1;padding:28px 10px;line-height:1.85;text-align:center}
.editor-heading .heading-actions .outline{display:inline-flex}
@media(min-width:601px) and (max-width:1100px){.editor-heading>div:first-child{width:100%}
.editor-heading .heading-actions{justify-content:flex-start}
}
@media(min-width:1101px){.viewer{padding-top:14px;padding-bottom:42px}
.asset-card p{font-size:11px}
.inspector .control-section{padding:15px 0 12px}
.control-section h3{margin-bottom:12px}
}
:root{--ease-out:cubic-bezier(.2,.8,.2,1);--motion-fast:160ms;--motion-panel:300ms}
button{transition:background var(--motion-fast),color var(--motion-fast),box-shadow 220ms var(--ease-out),transform 220ms var(--ease-out)}
button.primary:hover{transform:translateY(-1px);box-shadow:0 5px 14px #2463ff22}
button.primary:active{transform:translateY(0) scale(.98);box-shadow:none}
.asset-card{transition:transform 240ms var(--ease-out),background 180ms}
.asset-card:hover{transform:translateY(-2px);background:transparent}
.asset-thumb img{transition:transform 400ms var(--ease-out)}
.asset-card:hover .asset-thumb img{transform:scale(1.035)}
input:not([type=range]),textarea,.picker-trigger{transition:background 180ms,border-color 180ms,box-shadow 180ms}
.inspector .number-control input,.inspector .picker-trigger{background:transparent;border-radius:4px;border-bottom:1px solid #e7edf6}
.inspector .number-control:focus-within input,.inspector .picker-trigger:hover{background:#f1f6ff;border-bottom-color:#8aafff}
.number-actions{opacity:0;transition:opacity 160ms}
.number-control:hover .number-actions,.number-control:focus-within .number-actions{opacity:1}
.inspector .control-section[data-disclosure]{padding:0;margin:0;border-bottom:1px solid #edf1f6}
.inspector .control-section[data-disclosure]>h3{margin:0}
.detail-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:17px 0;border-radius:0;text-align:left;font-size:13px;font-weight:600}
.detail-toggle:hover{background:transparent;color:#2463ff}
.detail-action{font-size:10px;font-weight:400;color:#8394a9;opacity:.65}
.detail-toggle:hover .detail-action,.detail-toggle:focus-visible .detail-action{opacity:1}
.detail-body{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows var(--motion-panel) var(--ease-out),opacity 180ms}
.detail-inner{min-height:0;overflow:hidden}
.detail-inner> :last-child{margin-bottom:16px}
.is-open>.detail-body{grid-template-rows:1fr;opacity:1}
.detail-inner .field-row{margin-top:6px}
.detail-inner>label{margin-top:11px}
.detail-inner>small{display:block;padding-bottom:3px}
.profile-page{max-width:1200px;padding:38px 48px 50px}
.profile-page .page-heading{margin-bottom:42px}
.profile-document{border-top:1px solid #dce5f0}
.profile-section{padding:30px 0 32px;border-bottom:1px solid #e3eaf3;display:grid;grid-template-columns:240px minmax(0,1fr);gap:36px}
.profile-section-title{display:grid;grid-template-columns:24px 1fr;align-content:start;column-gap:14px}
.section-index{font-size:10px;letter-spacing:1px;color:#8395ae;padding-top:6px}
.profile-section-title h2{font-size:17px;font-weight:600}
.profile-section-title p{font-size:12px;color:#8997aa;margin-top:8px;line-height:1.7}
.profile-edit{grid-column:2;justify-self:start;padding:6px 0;margin-top:13px;font-size:12px;color:#366dcc;border-radius:0}
.profile-edit:hover{background:transparent;color:#174dce;text-decoration:underline;text-underline-offset:5px}
.profile-fields{display:grid;grid-template-columns:1fr 1fr;column-gap:36px;row-gap:22px}
.profile-field{min-width:0}
.profile-field>label{display:block;color:#8795a8;font-size:11px;margin-bottom:8px}
.profile-value{font-size:15px;line-height:1.8;color:#253b58;white-space:pre-wrap;overflow-wrap:anywhere;min-height:28px}
.profile-value.is-empty{font-size:13px;color:#9aa7b8}
.profile-long{grid-template-columns:1fr;gap:24px}
.profile-long .profile-value{font-size:14px;max-width:680px}
.profile-section:not(.is-editing) .profile-field>input,.profile-section:not(.is-editing) .profile-field>textarea{display:none}
.profile-section.is-editing .profile-value{display:none}
.profile-field input,.profile-field textarea{padding:8px 0!important;border:0!important;border-bottom:1px solid #cddbf0!important;border-radius:0!important;background:transparent!important;font-size:14px;line-height:1.8;box-shadow:none!important}
.profile-field input:focus,.profile-field textarea:focus{border-bottom-color:#2463ff!important;outline:none}
.profile-field textarea{min-height:100px;resize:vertical}
.profile-section.is-editing{background:#ffffff75}
.profile-privacy{max-width:720px;color:#8b98aa;font-size:11px;line-height:1.8;padding-top:24px}
.profile-page .page-heading .primary{font-size:12px}
.profile-page .page-heading>div:first-child p{color:#8594a9}
dialog{border:1px solid #edf1f7!important;border-radius:16px!important;box-shadow:0 24px 90px #172b4d26!important}
dialog::backdrop{background:#182e4d2b;backdrop-filter:blur(5px);animation:backdrop-arrive 220ms ease-out}

@keyframes backdrop-arrive{from{opacity:0}to{opacity:1}}
@media(hover:none){.number-actions{opacity:1}
.asset-card:hover,.primary:hover{transform:none}
}
@media(max-width:1100px){.profile-page{padding:28px}
.profile-section{grid-template-columns:190px minmax(0,1fr);gap:24px}
.profile-fields{gap:20px}
}
@media(max-width:700px){.profile-page{padding:24px 18px}
.profile-section{grid-template-columns:1fr;gap:20px;padding:26px 0}
.profile-section-title{grid-template-columns:24px 1fr auto}
.profile-edit{grid-column:3;grid-row:1;margin:0}
.profile-fields{padding-left:38px}
.profile-page .page-heading{margin-bottom:26px}
.profile-value{font-size:14px}
.profile-section-title p{margin-top:4px}
}
@media(max-width:420px){.profile-fields{grid-template-columns:1fr}
.profile-section:first-child .profile-fields{grid-template-columns:1fr 1fr;gap:18px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.asset-card:hover,.primary:hover,.primary:active{transform:none!important}
}
@media(min-width:601px){#accountLibrary{display:none}
}
.script-task{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:28px 0;border-bottom:1px solid #e5ebf5}
.script-task>div{min-width:0;flex:1}
.script-task h2{margin:14px 0 10px;font-size:20px}
.script-task p{color:#66758d;line-height:1.8;max-width:850px;white-space:pre-line;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.script-task small{color:#7a88a0}
.script-task .tag{margin-right:14px}
.script-task>button{flex-shrink:0}
@media(max-width:600px){.script-task{align-items:flex-start;gap:14px;flex-direction:column}
.script-task h2{font-size:18px}
}
.brand-tabs{display:flex;gap:28px;margin:8px 0 28px;border-bottom:1px solid #e4eaf4}
.brand-tabs button{border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;padding:15px 2px;color:#77859d}
.brand-tabs button[aria-selected="true"]{color:#2563eb;border-bottom-color:#2563eb}
.brand-tabs small{margin-left:6px}
.brand-tabs button{transition:color .2s,border-color .2s}
.image-model-picker{position:relative;margin-bottom:20px}
.image-model-picker summary{list-style:none;display:flex;align-items:center;gap:10px;cursor:pointer;padding:12px 0;border-bottom:1px solid #e5ebf5}
.image-model-picker summary img,.image-model-option img{width:26px;height:26px;object-fit:contain;flex:none}
.image-model-picker summary small{margin-left:auto;color:#627a9d}
.image-model-list{position:absolute;z-index:20;top:100%;left:0;right:0;max-height:320px;overflow:auto;background:white;padding:8px;border-radius:16px;box-shadow:0 14px 44px #173c7026}
.image-model-option{width:100%;display:flex;align-items:center;gap:12px;padding:12px;border:0;background:transparent;text-align:left;border-radius:10px;color:#183553}
.image-model-option:hover,.image-model-option.selected{background:#eff5ff;color:#2563eb}
.model-check{margin-left:auto;visibility:hidden}
.selected>.model-check{visibility:visible}
.cover-reference{font-size:12px;margin-bottom:18px;display:block}
.cover-reference[hidden]{display:none}
.cover-reference input{font-size:12px;width:100%;margin:6px 0}
.cover-reference input::file-selector-button{border:0;border-radius:8px;padding:8px 12px;background:#edf3ff;color:#2563eb;margin-right:8px}
.cover-reference small{display:block;color:#7085a2}
.text-button{border:0;background:none;color:#2563eb;padding:6px 0;cursor:pointer}
@media(prefers-reduced-motion:no-preference){.image-model-list{animation:model-reveal .18s ease-out}
@keyframes model-reveal{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
}
#main{min-width:0}
@media(min-width:901px){.page{padding:36px 40px;max-width:1400px}
.editor-heading{padding:16px 28px;height:auto;min-height:80px;gap:16px;border-bottom:1px solid #eaf0f7}
.editor-heading h1{font-size:20px;font-weight:600;line-height:1.5}
.editor-heading .heading-actions{gap:6px}
.editor-grid{height:calc(100dvh - 460px);min-height:320px;grid-template-columns:230px minmax(220px,1fr) 240px}
.viewer{background:#f1f5fa}
.asset-panel,.inspector{min-width:0}

}
@media(min-width:1650px){.editor-grid{grid-template-columns:250px minmax(280px,1fr) 270px}
}